Spec Clutch SB071-2 Stage Performance Clutch Kit - 1 with Billet Non-Ratcheting Pressure Plate

The Spec Clutch SB071-2 Stage 1 Clutch Kit is a high-performance upgrade designed for drivers who demand reliable power transfer on the street and at the track. This kit features a carbon Kevlar-based organic friction disc with an integrally bonded steel backing, delivering smooth, predictable engagement while withstanding the demands of high clamp loads and elevated operating temperatures.

The disc hub is double sprung with spring cover relieves, providing the flexibility needed to absorb drivetrain shock and reduce wear. Heat-treated internal hub components add long-term strength and durability, making this an ideal choice for enthusiasts who push their vehicles hard without sacrificing daily drivability.

The kit includes a billet non-ratcheting pressure plate, a bearing, and a tool kit — everything needed for a complete clutch service in one package.

Key Features:

• Carbon Kevlar-based, high-performance organic friction lining for smooth engagement and long service life
• Integrally bonded steel-backed disc for strength under high clamp loads and heat
• Multi-compound woven organic friction material
• Double-sprung hub with spring cover relieves for drivetrain flexibility
• Heat-treated hub components for enhanced strength and durability
• High-clamp billet non-ratcheting pressure plate included
• Includes release bearing and installation tool kit
• SFI Approved

Ideal Driving Applications: Street, Drag, Drift, Road Race, Rallye, Pulling, Autocross

The Stage 1 is SPEC's entry-level performance clutch, perfectly suited for stock to mildly modified vehicles seeking improved clutch performance over OEM while retaining comfortable pedal feel and everyday driveability.